iaupdate/IAD/engine/controller/inc/iaupdateselfupdateinitoperation.h
changeset 0 ba25891c3a9e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/iaupdate/IAD/engine/controller/inc/iaupdateselfupdateinitoperation.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   CIAUpdateSelfUpdateInitOperation 
+*
+*/
+
+
+#ifndef IA_UPDATE_SELF_UPDATE_INIT_OPERATION_H
+#define IA_UPDATE_SELF_UPDATE_INIT_OPERATION_H
+
+
+#include "iaupdatecontentoperation.h"
+#include "iaupdateselfupdaterinitobserver.h"
+
+class CIAUpdateNode;
+class CIAUpdateSelfUpdaterInitializer;
+
+
+/**
+ * CIAUpdateSelfUpdateInitOperation
+ * This operation does not install self updates itself but 
+ * initializes the data that will be used by the self updater program
+ * that handles the actual installation.
+ */
+class CIAUpdateSelfUpdateInitOperation : public CIAUpdateContentOperation,
+                                         public MIAUpdateSelfUpdaterInitObserver
+    {
+
+public:
+
+    /**
+     * @see CIAUpdateSelfUpdateInitOperation::CIAUpdateSelfUpdateInitOperation
+     * @return CIAUpdateSelfUpdateInitOperation* Created object.
+     * Ownership is transferred.
+     */
+    static CIAUpdateSelfUpdateInitOperation* NewL( 
+        CIAUpdateNode& aNode,
+        MIAUpdateContentOperationObserver& aObserver );
+    
+    /**
+     * @see CIAUpdateSelfUpdateInitOperation:: NewL
+     */ 
+    static CIAUpdateSelfUpdateInitOperation* NewLC(
+        CIAUpdateNode& aNode,
+        MIAUpdateContentOperationObserver& aObserver );
+
+
+    /**
+     * Destructor
+     */
+    virtual ~CIAUpdateSelfUpdateInitOperation();
+
+
+public: // MIAUpdateSelfUpdaterInitObserver
+
+    /**
+     * @see MIAUpdateSelfUpdaterInitObserver::SelfUpdateInitComplete
+     */
+    virtual void SelfUpdateInitComplete( TInt aError );
+    
+
+protected: // CIAUpdateContentOperation
+
+    /**
+     * @see CIAUpdateContentOperation::StartOperationL
+     */
+    virtual TBool StartOperationL();
+
+    /**
+     * @see CIAUpdateContentOperation::CancelOperation
+     */
+    virtual void CancelOperation();
+
+
+private:
+    
+    // Prevent these if not implemented
+    CIAUpdateSelfUpdateInitOperation( const CIAUpdateSelfUpdateInitOperation& aObject );
+    CIAUpdateSelfUpdateInitOperation& operator =( const CIAUpdateSelfUpdateInitOperation& aObject );
+
+
+    /**
+     * @see CIAUpdateContentOperation::CIAUpdateContentOperation
+     */ 
+    CIAUpdateSelfUpdateInitOperation( 
+        CIAUpdateNode& aNode,
+        MIAUpdateContentOperationObserver& aObserver );
+
+    /**
+     * 2nd. phase constructor
+     */ 
+    void ConstructL();
+    
+
+private: // data
+
+    // Initializer of the self updater. 
+    // Self update content file paths are needed to be set for the actual self 
+    // updater.
+    CIAUpdateSelfUpdaterInitializer* iOperation;
+
+    };
+
+#endif // IA_UPDATE_SELF_UPDATE_INIT_OPERATION_H
+